No BOM live where the area has no limitation and limited time to resemble the explosion time. It has to be seen that explosion time starts in the time of planned order. Explosion of the start time was dominated in editing or a plan order has a BOM explosion.

BOM has a several BOM and the lot-size fields are not preserved in the background information. The lot-size field has to be preserved for several BOMs but this is not required to preserve a lot-size field for normal BOMs. If there is any normal BOM with no definition lot-size field then it is transformed in a several BOM with creation of a new option. This BOM has no long time validity in editing for MRP .no choosing ID and in correction the selection ID have to maintain the BOM explosion.

The BOM have been due to a BOM status which is set in editing in a way that BOM has no activation for the plan to run.

Answer-

Validity time of BOM and the begin date of planned order

Explosion management in modify, Transaction OMIW

Do the planned order have BOM explosion no., Transaction MD13

In a material master evidence: the process for choosing the choice BOM ("Alternative BOM" field on MRP 2 screen)

Depending on a selection process

The BOM is a several BOM (observe header data - "Technical type")

the lot-size area suitable for the BOM?

The manufacture version of a material in a planned order and in a material master evidence

How to Archive BOM (Bills of Material)
This tutorial explains how to archive BOM (Bills of Material), there are many BOMs data that are no longer needed therefore we can archive these BOM. After archiving program executes successfully...